Allow frameworks and headings to be absorbed into areas

Ed_Burke

Currently, if you establish an area, certain objects are excluded from being absorbed/included. From my limited testing I can say (and confirmed by mural support) that frameworks and headings, while you can sit them on/in an area, they won't be absorbed so if you move the area, said objects will not move with it.

Would appreciate if all objects were provided the ability to interact with areas on a consistent basis.